| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $172.52 | 6.479% | $183.6976 | $183.70 | $183.70 | $183.70 |
| Purchase #2 | $31.54 | 9.867% | $34.6521 | $34.65 | $34.65 | $34.70 |
| Purchase #3 | $232.28 | 4.788% | $243.4016 | $243.40 | $243.40 | $243.40 |
| Purchase #4 | $10.59 | 6.537% | $11.2823 | $11.28 | $11.30 | $11.30 |
| Purchase #5 | $231.74 | 10.616% | $256.3415 | $256.34 | $256.35 | $256.30 |
| Purchase #6 | $223.35 | 5.199% | $234.962 | $234.96 | $234.95 | $235.00 |
| Purchase #7 | $102.51 | 3.651% | $106.2526 | $106.25 | $106.25 | $106.30 |
| 7 purchase totals = | $1,004.53 | $1,070.5897 | $1,070.58 | $1,070.60 | $1,070.70 | |